My son is having a blood test to check his hormone levels. The test has been attempted before, but his veins are very well hidden so the tests have been unsuccessful. He's having a cannula fitted. Their last attempt was quite traumatic for him, so he's going to be sedated for this one.
I don't know what to expect. I requested the sedation because he fought and screamed for hours during the last attempt. The nurse has told me that it'll be as though he's in a deep sleep and will wake up once it's been fitted, but that isn't what it says online. Does anybody have any experience of this? Will he be responsive? Will he be wearing an oxygen mask or hooked up to any machines? I'd like to prepare myself because I imagine it could look quite shocking/upsetting.